Failure is not an option: What NASA discovered.
On January 27, 1967, a cabin fire occurred during a pre-launch test of the Apollo 1 spacecraft, resulting in the tragic deaths of all three astronauts aboard: Gus Grissom, Ed White, and Roger B. Chaffee. A huge blow to the morale of the team and the engineers at NASA. A massive overhaul ensued in engineering, flight …